Lynn Redgrave

Character: Narrator / Feline the Cat / Barkley (voice)

Tom Smothers

Character: Dudley (voice)

Dick Smothers

Character: Father / Worker #2 (voice)

Jonathan Winters

Character: Dogs / Worker #1 (voice)

Adam Wylie

Character: Timmy / Chris (voice)

Ashley Johnson

Character: Holly / Additional Voices (voice)

Klee Bragger

Character: Collin / Additional Voices (voice)

Kit Paraventi

Character: Mother (voice)